package book.services;

import book.pojo.Cart;

/**
 * @BelongsProject: JavaWeb
 * @BelongsPackage: book.services
 * @Author: LiYing
 * @CreateTime: 2020-12-27 18:11
 * @Description:
 */
public interface OrderService {

    public String createOrder(Cart cart,Integer userId);
}
